Tony Randall

Rockwell P. Hunter / Himself

Jayne Mansfield

Rita Marlowe

Betsy Drake

Jenny Wells

Joan Blondell

Violet

John Williams

Irving La Salle Jr.

Henry Jones

Henry Rufus

Lili Gentle

April Hunter

Mickey Hargitay

Bobo Branigansky

Georgia Carr

Calypso Singer

Ann McCrea

Gladys

Alberto Morin

Frenchman

Groucho Marx

George Schmidlap (uncredited)

Majel Barrett

Shampoo Demonstrator (uncredited)

Tom Palmer

Salesman (uncredited)

Robert Adler

Mailman (uncredited)

George Baxter

Television Commentator (uncredited)

Phil Chambers

Mailman (uncredited)

Minta Durfee

Scrubwoman (uncredited)

Barbara Eden

Miss Carstairs (uncredited)

Shep Houghton

Policeman (uncredited)

Monty O'Grady

Board Member (uncredited)

Benny Rubin

Theater Manager (uncredited)

Mack Williams

Hotel Doorman (uncredited)